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<div>Andy, Ashton: I will bring up v5.2 to see if it works for me. Thanks, b.</div>
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<div><span class="Apple-style-span" style="font-family: Courier;">=======================================================================73</span><span class="Apple-style-span" style="font-family: Courier;"><br>
</span><span class="Apple-style-span" style="font-family: Courier;"><>Bucky Kashiwa PhD, PE <> Post: MS B216, Los Alamos, NM 87545 <></span><span class="Apple-style-span" style="font-family: Courier;"><br>
</span><span class="Apple-style-span" style="font-family: Courier;"><> Ofc: TA3-SM123-RM276 <>Email: <a href="mailto:bak@lanl.gov">bak@lanl.gov</a>, <a href="mailto:kashiwa@qwest.net">kashiwa@qwest.net</a> <></span><span class="Apple-style-span" style="font-family: Courier;"><br>
</span><span class="Apple-style-span" style="font-family: Courier;"><>Voice: 505-667-8812 <> Fax: 505-665-5926 <> </span><span class="Apple-style-span" style="font-family: Courier;"><br>
</span><span class="Apple-style-span" style="font-family: Courier;"> <> Home: 505-988-7332 <> Cell: 505-795-5581 <></span><span class="Apple-style-span" style="font-family: Courier;"><br>
</span><span class="Apple-style-span" style="font-family: Courier;">=======================================================================73</span></div>
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<span style="font-weight:bold">From: </span>Andy Bauer <<a href="mailto:andy.bauer@kitware.com">andy.bauer@kitware.com</a>><br>
<span style="font-weight:bold">Date: </span>Monday, December 19, 2016 at 3:17 PM<br>
<span style="font-weight:bold">To: </span>andrealphus <<a href="mailto:andrealphus@gmail.com">andrealphus@gmail.com</a>><br>
<span style="font-weight:bold">Cc: </span>Bucky Kashiwa <<a href="mailto:bak@lanl.gov">bak@lanl.gov</a>>, "<a href="mailto:ParaView@ParaView.org">ParaView@ParaView.org</a>" <<a href="mailto:ParaView@paraview.org">ParaView@paraview.org</a>><br>
<span style="font-weight:bold">Subject: </span>Re: [Paraview] ... not yet supported for more than 2147483647 bytes.<br>
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<div dir="ltr">There are two parts to this issue. The first is that that vtkMPICommunicator for PV 4.3.1 won't communicate data that is over 2^31 bytes of data. This is fixed in PV 5.2. The other issue is due to MPI having a limit of 2^31 objects to be communicated
in a single shot. This is MPI's API in that the count for objects that are typically sent/received is an int. See
<a href="http://www.mpich.org/static/docs/v3.1/www3/MPI_Send.html">http://www.mpich.org/static/docs/v3.1/www3/MPI_Send.html</a> for example.<br>
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<div class="gmail_quote">On Mon, Dec 19, 2016 at 4:59 PM, andrealphus <span dir="ltr">
<<a href="mailto:andrealphus@gmail.com" target="_blank">andrealphus@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
That is a 32 bit error, from trying to index something with more than<br>
(2^32)/2 elements or indices. Are you using any custom<br>
libraries/packages/modules which might not be 64 bit compliant? Are<br>
you sure you built a 64 bit version (check your gcc -v).<br>
<br>
-ashton<br>
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On Mon, Dec 19, 2016 at 1:32 PM, Kashiwa, Bucky <<a href="mailto:bak@lanl.gov">bak@lanl.gov</a>> wrote:<br>
> On Linux using ParaView version 4.3.1 built with OSMesa-9.0.1, OpenMPI,<br>
> etc. Running pvserver with 12 PEs, client-server mode, Standard Release<br>
> ParaView-4.3.1-Linux-64bit client. With large point data (>2Gb) we get<br>
> this error, upon trying to display a large number of points:<br>
><br>
> Generic Warning: In<br>
> ../ParaView-v4.3.1-source/VTK/<wbr>Parallel/MPI/<wbr>vtkMPICommunicator.cxx,<br>
> line 194<br>
><br>
> This operation not yet supported for more than 2147483647 bytes.<br>
><br>
> Our CMakeCache.txt is attached, in case it may provide helpful clues.<br>
><br>
> Thanks much. B. Kashiwa<br>
><br>
><br>
><br>
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